Reed Switch Module (Large)

$5.25

19 in stock

Description

Reed Switch Module Code


/* SETUP

Reed-Switch    Arduino
A0      -      D9
GND     -      GND
+       -      5V
*/
 
int Led = 13 ;// define LED Interface
int buttonpin = 3; // define the Reed sensor interfaces
int val ;// define numeric variables val

void setup ()
{
  pinMode (Led, OUTPUT) ;// define LED as output interface
  pinMode (buttonpin, INPUT) ;// output interface as defined Reed sensor
}

void loop ()
{
  val = digitalRead (buttonpin) ;// digital interface will be assigned a value of 3 to read val
  if (val == HIGH) // When the Reed sensor detects a signal, LED flashes
  {
    digitalWrite (Led, LOW);
  }
  else
  {
    digitalWrite (Led, HIGH);
  }
}

 

Additional information

Weight 0.003 kg

There are no reviews yet.

Be the first to review “Reed Switch Module (Large)”

Your email address will not be published.